Cistus albidus and Cytinus hypocistis in the Mediterranean have a complex interaction, with the parasite affecting hormones and triggering a defense response. The host shows tolerance and compensation, and the response is influenced by season and location. Key for understanding plant-parasite interactions and environmental factors.
Researchers at the Universidade Estadual de Maringá have discovered that an extract of [plant name], obtained by ultrasound, has a potent antiviral effect against SARS-CoV-2. In laboratory tests, the extract showed a M inhibition capacity greater than 90%, and an inhibition of 99.6% was observed in an infection model assay. Molecular docking simulations suggested that Tellimagrandin II, a component of the extract, is likely the most effective compound in inhibiting the viral enzyme. This discovery shows promise for natural compounds in the treatment of COVID-19.